3850464057 has 48 divisors (see below), whose sum is σ = 5977466880. Its totient is φ = 2196897120.

The previous prime is 3850464047. The next prime is 3850464061. The reversal of 3850464057 is 7504640583.

3850464057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3850464057 - 2⁴ = 3850464041 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3850464047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1150128 + ... + 1153470.

It is an arithmetic number, because the mean of its divisors is an integer number (124530560).

Almost surely, 2^3850464057 is an apocalyptic number.

It is an amenable number.

3850464057 is a deficient number, since it is larger than the sum of its proper divisors (2127002823).

3850464057 is a wasteful number, since it uses less digits than its factorization.

3850464057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3554 (or 3543 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 3850464057 is about 62052.1075951494. The cubic root of 3850464057 is about 1567.3681760487.

The spelling of 3850464057 in words is "three billion, eight hundred fifty million, four hundred sixty-four thousand, fifty-seven".